diff --git a/data/maker/__init__.py b/data/maker/__init__.py
index 3d3788a..67ab13c 100644
--- a/data/maker/__init__.py
+++ b/data/maker/__init__.py
@@ -192,9 +192,10 @@ class Learner(Process):
             finally:
                 pass
             
-            _log[name] = self._df[name].dtypes.name
-        _log = {'action':'structure','input':_log}
-        self.log(**_log)
+            # _log[name] = self._df[name].dtypes.name
+            # _log[name] = reader.meta()
+        # _log = {'action':'structure','input':_log}
+        # self.log(**_log)
         #
         # convert the data to binary here ...
         _schema = self.get_schema()